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JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

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    Require at least one of three fields be completed

    Asked by computeroverhauls on August 22, 2016 at 11:40 AM

    Is it possible to have a form where it would be required that at least ONE of THREE form fields are completed?  I know I can specify individual fields as required but this is different. 

    Form Example:






    I want the user to have to complete at least Question 1, 2 OR 3 in order to be able to submit the form.  Doesn't matter which one but at least one must be completed.




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    JotForm Support

    Answered by John_Benson on August 22, 2016 at 12:28 PM

    You can create a conditions in order to hide the submit button if the question 1, 2, or 3 is blank. Please check this demo form: https://form.jotform.com/62344497161963.

    Here's a guide on how I did that demo form:

    1. In the Form Builder, create 3 Text Box field for question (1, 2, and 3).

    2. Click the Conditions button in the Form Builder.

    3. Click the Show/Hide Field.

    4. Set a condition wherein if Question is filled, then the Submit button will appear.

    5. This should be your final conditions. IF ____ is FILLED. SHOW submit.

    Hope that helps. Let us know if you need further assistance. Thank you.